Martel Electronics

Luminex Steno Writer Microphone Ultimate Edition Kit - No Battery Only from Martel

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Luminex AudioSync microphone
3 Year Warranty Longest in the World!
On Sale
#1 Selling Luminex Microphone
93% of All Court Reporters Buy From Martel Electronics
  • Luminex Stenograph Microphone
  • microphone stenograph luminex writer
  • Luminex Microphone for Court Reporter Exclusive only from Martel Electronics
  • Stenographs Luminex 1 & 2 Writers microphone
  • Experience the Best AudioSync Exclusive for Court Reporters only from Martel Electronics
  • Luminex Steno Machine microphone
  • Steno Writer extended Warranty
MSRP: $399.99
Now: $179.99
Was: $299.99
— You save $220.00



This is the Ultimate Luminex 1 & 2 Microphone for the Luminex Stenograph Steno Writer. Works with ALL Luminex Writers

#1 Selling Luminex Microphone in the World!

We have match-paired our exclusive Martel Hi-gain microphone-designed court reporters and the Luminex writer. The Martel Luminex microphone works for both the Luminex 1 & the Luminex 2 versions. The purpose of having our microphone is to be able to capture voice in a deposition or courtroom. The Luminex microphone is powered by the writer so you don't need any batteries. The audio quality of our edition microphones is the best in the world. Has a voice pick-up of 139 feet. You can just plug the Martel microphone directly into the pink socket on the Luminex. Treat yourself to worry-free perfect audio every time only from Martel. 

Court Reporter Testimonial:

Dear Jason,

 I have been a reporter for 43 years and have used many microphones in that time, but the Luminex compatible from Martel is the best microphone I've ever owned.  The pickup is amazing, even from way across the room, and the fact that it draws its charge from the Luminex and I don't ever have to worry about a dead battery again one of the most important features for me.  I have been using it now for a year and a half and am buying a second one for backup because it will be my microphone for the rest of my career.  I also appreciate how helpful your company has always been and it is a pleasure to work with you.

Thank you

Robin Fouraker I am freelance but hold Tennessee CSR license and NCRA RDR and CRR certifications.

Amazing and ultra voice sensitivity Luminex microphone that does not need a battery! 

The Luminex Steno machine has a specific need for a high-quality engineered microphone. We have designed our Luminex microphone to give you the best sound quality your writer can give you. When you have to have the best quality recordings always go to the source for over 64 years for court reporters, Martel Electronics. Our pursuit of excellence produces microphones that are superior in every way to lesser brands.

Comes with a 30 Day No Questions Asked Money Back Guarantee! 

Finally, an ultra-high voice-sensitive court reporter microphone that does not need a battery!

The Ultimate Gold Edition Luminex Microphone is used for high-quality audio recording with the Stenograph Luminex. 

Luminex Steno Writer Microphone Features:

  • Supreme Ultra-high sensitivity recording
  • No batteries fail during the recording
  • Tiny size means you can hide it and it won't bring attention to you
  • 139 Feet of Omnidirectional voice pick-up range
  • 20 to 22,000khz
  • Luminex Microphone

Luminex Writer Microphones Package Includes:

  • Luminex microphone made just for steno-machines
  • 1 Foot Microphone Extension cable 
  • Martel Electronics Carry Case
  • 3-Year Warranty Longest in the World!


Secure Shopping for Court Reporters

Benefits of buying from Martel 

  • We offer a complete, unconditional guarantee on this product. No questions asked for returns.
  • Our 1-800 support number takes you directly to a LIVE support person that has full knowledge of this product
  • We can log in to your computer and set it up if you need help.
  • We have been in business for over 64 years.
  • This item is in stock and you can select the shipping method of your choice.
  • Our Site is secure, and we use an SSL secure server for a credit card or PayPal transactions. 



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Additional Information

Plug Size:
3.5mm (1/8")
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12 Reviews

  • 5
    Steno Writer Microphone Ultimate

    Posted by Robert J. Court Reporter CSR on 22nd Mar 2024

    Works great as a backup mic

  • 5
    The best!

    Posted by Annie B. on 22nd Jan 2024

    The best microphone I’ve ever used with my writer. The audio is so clear. It’s a must have!

  • 5
    My Luminex recording are loud and clear

    Posted by Lorain P. on 25th Jun 2022

    This is definitely the best Luminex microphjone. I have had others in the past but the Martel Luminex microphone is 75% louder and clearer.

  • 5
    Writer microphone

    Posted by Shari K. CSR on 25th Feb 2022

    So small. So mighty!

  • 5
    Super Clear microphone

    Posted by Jennifer G. on 11th Jan 2022

    I was surprised by how loud and clear the voices were on my recordings. I love this microphone.

  • 5
    Perfect audio from my Luminex

    Posted by Patti J. on 27th Dec 2021

    Love this Luminex microphone. The sound is super clear.

  • 5
    Love it! It's a great

    Posted by Kathleen C. CSR Court Reporter on 31st Aug 2021

    Love it! It's a great mic!

  • 5
    Amazing voice pickup!

    Posted by Julie B. on 24th Jun 2021

    I was hearing everything from people who were over 40 feet from me. The audio is clear. I love this Luminex mic.

  • 5
    Same HGM quality with NO battery!!

    Posted by Haunani H. on 15th Feb 2021

    Love that it has no battery! It works as well as the HGM mikes for audio sync with my steno software!

  • 5
    Super Microphone

    Posted by Vicki P. on 20th Feb 2020

    This microphone along with the Opus codec setting in the Stenograph Luminex is a winning combination. My Luminex has never sounded this great before.

  • 5
    Great audio

    Posted by Joy T. on 25th Feb 2019

    It made my Luminex writers sound great. I tried several microphones and none of them sounded good. I finally bought the Martel Luminex mic and boy is it amazing.

  • 5
    My Luminex never sounded this good before!

    Posted by Shirley M. on 6th Feb 2019

    I used an off-brand microphone the last couple of years that sounded awful. I switched to the Martel Luminex steno microphone and now I can hear everything. Martel is definitely the court reporter microphone experts! Cheers!

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